Class: Architext::TUI

Inherits:
Object
  • Object
show all
Defined in:
lib/architext/tui.rb

Overview

rubocop:disable Metrics/ClassLength

Defined Under Namespace

Classes: QueryPrompt, Selection, SourceConfigAction

Constant Summary collapse

HELP = 
'Up/k Down/j move  space select  a all  / filter  n new search  v source  enter confirm  q back'
KEY_BINDINGS = 
{
  ' ' => :space,
  'k' => :up,
  'j' => :down,
  'a' => :all,
  '/' => :filter,
  'n' => :new_query,
  'v' => :new_vault,
  'q' => :quit
}.freeze
LOGO = 
[
  '    ___              __    _ __            __ ',
  '   /   |  __________/ /_  (_) /____  _  __/ /_',
  '  / /| | / ___/ ___/ __ \\/ / __/ _ \\| |/_/ __/',
  ' / ___ |/ /  / /__/ / / / / /_/  __/>  </ /_  ',
  '/_/  |_/_/   \\___/_/ /_/_/\\__/\\___/_/|_|\\__/  '
].freeze

Instance Method Summary collapse

Constructor Details

#initialize(stdin:, stdout:, stderr:, app_name:) ⇒ TUI

Returns a new instance of TUI.



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# File 'lib/architext/tui.rb', line 34

def initialize(stdin:, stdout:, stderr:, app_name:)
  @stdin = stdin
  @stdout = stdout
  @stderr = stderr
  @app_name = app_name
  @color = Terminal.enabled?(@stdout)
  @intro_rendered = false
end

Instance Method Details

#prompt_query(default:, context:) ⇒ Object 



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# File 'lib/architext/tui.rb', line 43

def prompt_query(default:, context:)
  draw_intro
  draw_startup_source_status(context)
  @stdout.print render("[bold][cyan]Search query[/] [dim](default: #{default})[/] [dim]| type 'v' for source config, 'q' to quit:[/] ")
  input = @stdin.gets&.strip
  return QueryPrompt.new(query: nil, open_vault_config: false, quit: true) if input.nil?

  normalized = input.strip
  return QueryPrompt.new(query: nil, open_vault_config: true, quit: false) if %w[v /v vault /vault].include?(normalized.downcase)
  return QueryPrompt.new(query: nil, open_vault_config: false, quit: true) if %w[q /q quit /quit].include?(normalized.downcase)

  QueryPrompt.new(query: normalized.empty? ? default : normalized, open_vault_config: false, quit: false)
end

#prompt_source_config(context) ⇒ Object

rubocop:disable Metrics/AbcSize



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# File 'lib/architext/tui.rb', line 58

def prompt_source_config(context)
  draw_intro
  @stdout.puts render('[bold][cyan]Source Configuration[/]')
  @stdout.puts render("[dim]active source:[/] [cyan]#{context[:source]}[/]")
  @stdout.puts render("[dim]native root:[/] #{format_root_label(context[:root], context[:root_source])}")
  @stdout.puts render("[dim]obsidian vault:[/] #{format_vault_label(context[:active_vault], context[:active_vault_source])}")
  @stdout.puts render("[dim]saved Obsidian default:[/] #{format_saved_default(context[:default_vault])}")
  @stdout.puts render("[dim]Obsidian default config path:[/] #{context[:default_vault_path]}")
  @stdout.puts
  @stdout.puts render('[dim]Commands:[/]')
  @stdout.puts render('  [cyan]root <path>[/] [dim]use native markdown search in a folder[/]')
  @stdout.puts render('  [cyan]vault <vault>[/] [dim]use Obsidian CLI with a vault name or id[/]')
  @stdout.puts render('  [cyan]save <vault>[/] [dim]save persistent Obsidian default vault[/]')
  @stdout.puts render('  [cyan]clear[/] [dim]clear persistent Obsidian default vault[/]')
  @stdout.puts render('  [cyan]none[/] [dim]use Obsidian CLI default vault[/]')
  @stdout.puts render('  [cyan]back[/] [dim]return to search prompt[/]')
  @stdout.puts
  @stdout.print render('[bold][cyan]source-config[/]> ')
  input = @stdin.gets&.strip
  return source_config_action(back: true) if input.nil?

  command = input.strip
  return source_config_action(back: true) if command.empty?
  return source_config_action(back: true) if command.casecmp('back').zero?
  return source_config_action(session_vault: '') if command.casecmp('none').zero?
  return source_config_action(clear_default: true) if command.casecmp('clear').zero?

  if (match = command.match(/\Asave\s+(.+)\z/i))
    return source_config_action(set_default_vault: match[1].strip)
  end

  if (match = command.match(/\A(?:root|native)\s+(.+)\z/i))
    return source_config_action(session_root: match[1].strip)
  end

  if (match = command.match(/\A(?:vault|obsidian|use)\s+(.+)\z/i))
    return source_config_action(session_vault: match[1].strip)
  end

  source_config_action(session_root: command)
end

#select(paths, query:, diagnostics:) ⇒ Object

rubocop:disable Metrics/BlockLength



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# File 'lib/architext/tui.rb', line 102

def select(paths, query:, diagnostics:)
  state = {
    query: query,
    diagnostics: diagnostics,
    filter: '',
    cursor: 0,
    offset: 0,
    selected: {}
  }

  with_screen do
    loop do
      visible = filtered_paths(paths, state[:filter])
      clamp_cursor!(state, visible.length)
      draw_selector(paths:, visible:, state:)

      case read_key
      when :up
        state[:cursor] -= 1
      when :down
        state[:cursor] += 1
      when :space
        toggle_current(visible, state)
      when :all
        toggle_all(visible, state)
      when :filter
        state[:filter] = prompt_inline('Filter visible results', state[:filter])
      when :new_query
        return Selection.new(
          paths: [],
          new_query: prompt_inline('New markdown search', state[:query]),
          source_config: false,
          reprompt_query: false
        )
      when :new_vault
        return Selection.new(
          paths: [],
          new_query: nil,
          source_config: true,
          reprompt_query: false
        )
      when :enter
        selected = selected_paths(paths, state)
        return Selection.new(paths: selected, new_query: nil, source_config: false, reprompt_query: false)
      when :quit
        return Selection.new(paths: [], new_query: nil, source_config: false, reprompt_query: true)
      when :ctrl_c
        return Selection.new(paths: [], new_query: nil, source_config: false, reprompt_query: false)
      end

      clamp_cursor!(state, visible.length)
      keep_cursor_visible!(state, visible.length)
    end
  end
end

#show_copied(bytes) ⇒ Object 



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# File 'lib/architext/tui.rb', line 172

def show_copied(bytes)
  @stdout.puts render("[green]Copied[/] [bold]#{bytes} bytes[/] [dim]to clipboard.[/]")
end

#show_dry_run(selected_paths, bytes) ⇒ Object 



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# File 'lib/architext/tui.rb', line 184

def show_dry_run(selected_paths, bytes)
  draw_intro
  @stdout.puts render("[bold][green]Dry run[/] [dim]#{selected_paths.length} selected file(s)[/]")
  @stdout.puts
  selected_paths.each { |path| @stdout.puts render("  [cyan]•[/] #{path}") }
  @stdout.puts
  @stdout.puts render("[dim]Estimated context size:[/] [bold]#{bytes} bytes[/]")
end

#show_error(message) ⇒ Object 



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# File 'lib/architext/tui.rb', line 176

def show_error(message)
  @stderr.puts render("[red]#{message}[/]")
end

#show_info(message) ⇒ Object 



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# File 'lib/architext/tui.rb', line 180

def show_info(message)
  @stdout.puts render("[green]#{message}[/]")
end

#show_no_results(query, diagnostics:, default_vault_path:, obsidian_executable:) ⇒ Object

rubocop:enable Metrics/BlockLength



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# File 'lib/architext/tui.rb', line 159

def show_no_results(query, diagnostics:, default_vault_path:, obsidian_executable:)
  @stderr.puts render("[red]No markdown notes matched[/] [amber]#{query.inspect}[/]  #{format_source_label(diagnostics)}")
  if diagnostics[:source] == 'obsidian'
    @stderr.puts render("[dim]default vault config:[/] #{default_vault_path}")
    @stderr.puts render("[dim]obsidian cli:[/] #{obsidian_executable}")
  end
  @stderr.puts render('[amber]Tip:[/] at search prompt type [bold]v[/] for source config, or pass [bold]--root[/].')
end

#show_no_selection ⇒ Object 



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# File 'lib/architext/tui.rb', line 168

def show_no_selection
  @stderr.puts render('[amber]No files selected.[/]')
end